3 Write MATLAB commands that do the following: Create the following matrix by using shorthand methods for creating vectors with constant spacing. Do not type individual elements explicitly. A = 1 25 10 -2 4 20 10.8 -3 6 8 15 10 11.6 12.4 -4 -5 10 5 13.2 -6 -7 121 0 14 Create a variable x by assigning the value in the 4th row and 3th column of A to x. Note that you cannot type the value explicitly. Create a row vector x4 by assigning the 4th row of A to x4. Note that you cannot type individual elements explicitly. Create a column vector y3 by assigning the 3rd column of A to y3. Note that you cannot type individual elements explicitly. Create a 2 x 4 matrix named M that contains the elements of A in the 2nd and the 3rd rows, and the 3rd to the last columns. Note that you cannot type individual elements explicitly.

3 Write MATLAB commands that do the following: Create the following matrix by using shorthand methods for creating vectors with constant spacing. Do not type individual elements explicitly. A = 1 25 10 -2 4 20 10.8 -3 6 8 15 10 11.6 12.4 -4 -5 10 5 13.2 -6 -7 121 0 14 Create a variable x by assigning the value in the 4th row and 3th column of A to x. Note that you cannot type the value explicitly. Create a row vector x4 by assigning the 4th row of A to x4. Note that you cannot type individual elements explicitly. Create a column vector y3 by assigning the 3rd column of A to y3. Note that you cannot type individual elements explicitly. Create a 2 x 4 matrix named M that contains the elements of A in the 2nd and the 3rd rows, and the 3rd to the last columns. Note that you cannot type individual elements explicitly.

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter4: Vector Spaces

Section4.6: Rank Of A Matrix And Systems Of Linear Equations

Problem 69E: Consider an mn matrix A and an np matrix B. Show that the row vectors of AB are in the row space of...

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